想知道非cond1怎么写

cond1 =aa0>aa1 And aa0>aa2 And aa1>0 And aa2>0;//多均线入场 cond2 =aa1>aa0 And aa1>aa2 And aa0>0 And aa2>0; cond3 =aa2>aa1 And aa2>aa0 And aa0>0 And aa1>0; cond4 =aa0<aa1 And aa0<aa2 And aa1<0 And aa2<0;//空均线入场 cond5 =aa1<aa0 And aa1<aa2 And aa0<0 And aa2<0; cond6 =aa2<aa1 And aa2<aa0 And aa0<0 And aa1<0; cond7 =非cond1； 这个非怎么表示？